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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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229 companies found

CTC Analytics AG Logo

CTC Analytics AG 

Zwingen · Since 2007

The company develops and manufactures laboratory robots called PAL.

Medical Technology Industry
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CTC Diagnostics AG Logo

CTC Diagnostics AG 

Zwingen · Since 2017

The core activity of CTC Diagnostics AG is the development, manufacture and marketing of diagnostic solutions for blood transfusions, in particular the TWIN System, an immunoassay analyzer for blood group and serological infection disease testing.

Medical Technology Industry
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Frozen Brothers Switzerland AG Logo

Frozen Brothers Switzerland AG 

Zwingen · Since 2019

The core activity of Frozen Brothers Switzerland AG is the distribution of frozen products, particularly ice cream and slushy drinks, under various brands such as Coca-Cola, Fanta and Jack's, to retailers and wholesalers in several countries, including Germany, France, the United Kingdom, Ireland and the Netherlands.

Wholesale - Food & Luxury Items
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Gasser Wassertechnik AG Logo

Gasser Wassertechnik AG 

Zwingen · Since 2016

The core activity of Gasser Wassertechnik AG is the planning, implementation and maintenance of water supply systems, including leak detection and repair. The company also offers products and services in the field of water supply and advises customers on complex issues.

Water Supply
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GEBHARDT SCHREINEREI GmbH Logo

GEBHARDT SCHREINEREI GmbH 

Zwingen · Since 2009

GEBHARDT SCHREINEREI GmbH is a carpentry and joinery firm providing interior fittings, furniture, built-in cupboards and custom woodwork. The company offers personal consultation and prepares quotes for new-build and renovation projects.

Interior Construction
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Gschwind & Co. GmbH Logo

Gschwind & Co. GmbH 

Zwingen · Since 2004

The core activity of Gschwind & Co is the manufacture and distribution of high-quality tools and machines for wood processing and the furniture industry.

Painting & Plastering
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Heinis AG, Zweigniederlassung Zwingen Logo

Heinis AG, Zweigniederlassung Zwingen 

Zwingen · Since 2019

Heinis AG, Zweigniederlassung Zwingen provides pipeline construction and technical services for drinking water supply, including water abstraction, pump stations, reservoirs, well cleaning, household water connections and installations, as well as emergency water supply and an on-call service.

Specialized Construction Activities
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Holzbauplanung Blaser AG Logo

Holzbauplanung Blaser AG 

Zwingen · Since 2004

The core activity of Holzbauplanung Blaser AG is the planning and execution of timber construction projects, including new buildings, renovations and extensions, as well as providing services in the field of timber construction planning, consulting and implementation.

General ContractorsTimber Construction & Carpentry
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Hueber Galloway GmbH Logo

Hueber Galloway GmbH 

Zwingen · Since 2008

Hueber Galloway GmbH raises Galloway cattle and sells beef directly from the farm. The offer includes mixed Galloway meat packages with various cuts, and orders can be placed via an online form, phone or email.

Animal Husbandry & Breeding Associations
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Im Tal Immobilien GmbH Logo

Im Tal Immobilien GmbH 

Zwingen · Since 2021

Property Management
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.